| Primary satellite | Secondary satellite |
| Name | FENGYUN 1C DEB | FENGYUN 1C DEB |
| Spacetrack catalog number | 35169 | 46468 |
| Radar cross section | small | small |
| Epoch of two-line elements (UTC) | 2024 Dec 20 00:23 | 2024 Dec 22 04:32 |
| Time of closest approach (UTC) | 2024 Dec 23 18:46:56.067 |
| Minimum distance | 2.963 km |
| Height difference | -1.866 km |
| Relative speed | 12.911 km/s |
| Angle between velocity vectors | 121° |
| Geographic position | 71.4°S, 144.7°W |
| Height | 846 km |
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